" We say that f(x<span>) is in lowest terms </span>if<span> P(</span>x) and Q(x<span>) </span>have<span> no common </span>factors<span>. 1. ... The </span>rational functionf(x) = P(x) / Q(x<span>) in lowest terms </span>has horizontal asymptote<span> y = 0 </span>if<span> the degree of the numerator, P(</span>x<span>), is less than the degree of </span>denominator, Q(x<span>). ... </span>For<span> example, just because </span>x<span> = a is a simple root of Q(</span>x) does not mean that it<span> ... "</span>
Answer: -5x+3x²+5
Step-by-step explanation:
(-2x+4x²+5)-(x²+3x)
=-2x+4x²+5-x²-3x
=-2x-3x+4x²-x²+5
=-5x+3x²+5
=3x²-5x+5 (if you are required to write in standard form)
Spending = 1/3 + 1/4 = 4/12 + 3/12 = 7/12
Saving = 12/12 - 7/12 = 5/12
